feat: disable atomic operation on nestjs graphql models (#751)

* feat: no atomic

* feat: update front not atomic operations

* feat: optional fields for person model & use proper gql type

* Fix bug display name

* Fix bug update user

* Fixed bug avatar URL

* Fixed display name on people cell

* Fix lint

* Fixed storybook display name

* Fix storybook requests

---------

Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>

front/src/modules/activities/queries/select.ts

@@ -22,6 +22,7 @@ export const GET_COMMENT_THREADS_BY_TARGETS = gql`
         id
         firstName
         lastName
+        displayName
       }
       comments {
         id
@@ -57,6 +58,7 @@ export const GET_COMMENT_THREAD = gql`
         id
         firstName
         lastName
+        displayName
       }
       comments {
         id